AU2783377A - Non-return valve - Google Patents

Non-return valve

Info

Publication number
AU2783377A
AU2783377A AU27833/77A AU2783377A AU2783377A AU 2783377 A AU2783377 A AU 2783377A AU 27833/77 A AU27833/77 A AU 27833/77A AU 2783377 A AU2783377 A AU 2783377A AU 2783377 A AU2783377 A AU 2783377A
Authority
AU
Australia
Prior art keywords
return valve
return
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU27833/77A
Inventor
Neville Graham Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorf Industries Pty Ltd
Original Assignee
Dorf Industries Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorf Industries Pty Ltd filed Critical Dorf Industries Pty Ltd
Publication of AU2783377A publication Critical patent/AU2783377A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
AU27833/77A 1976-08-16 1976-08-16 Non-return valve Pending AU2783377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC700076 1976-08-16

Publications (1)

Publication Number Publication Date
AU2783377A true AU2783377A (en) 1979-02-15

Family

ID=3766737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27833/77A Pending AU2783377A (en) 1976-08-16 1976-08-16 Non-return valve

Country Status (1)

Country Link
AU (1) AU2783377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671515A1 (en) * 1994-03-10 1995-09-13 S.A. Haudiquer Industrie Safety device to be mounted between the drinking water distribution network pipe and a feed pipe for a consumer apparatus, like a heater boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671515A1 (en) * 1994-03-10 1995-09-13 S.A. Haudiquer Industrie Safety device to be mounted between the drinking water distribution network pipe and a feed pipe for a consumer apparatus, like a heater boiler

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